5pcs MP1584 3A Adjustable DC Step Down Converter Buck Module 3.3V 5V 9V 12V 24V USD 7.91 Category : Power Regulators & Converters Seller : jacobsparts(421925, 99.7%) | 220V/110V 2000W Speed Controller SCR Voltage Regulator Dimming Dimmers USD 9.0 Category : Power Regulators & Converters Seller : alab.design(20822, 99.9%) |